facebook

How to add my friend in facebook system??
>> Type your friend's name in the 'Search' on the left hand side. Then you will see a list of search results. Find your friend, and click 'Add to friends'.

They need my email password for add friend process, is it safety????
>> You mean FACEBOOK requested your email address and password? If it is facebook's official link, it is safe. It can add your whole contact list (MSN 的連絡人) to become your 'Friend'.